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MINSIGSTKSZ is no longer constant in glibc #41860

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merged 1 commit into from
Aug 12, 2021
Merged

MINSIGSTKSZ is no longer constant in glibc #41860

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5 changes: 3 additions & 2 deletions src/task.c
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <unistd.h>
#include <errno.h>
#include <inttypes.h>
#include "julia.h"
Expand Down Expand Up @@ -67,8 +68,8 @@ static inline void tsan_switch_to_ctx(void *state) {

// empirically, jl_finish_task needs about 64k stack space to infer/run
// and additionally, gc-stack reserves 64k for the guard pages
#if defined(MINSIGSTKSZ) && MINSIGSTKSZ > 131072
#define MINSTKSZ MINSIGSTKSZ
#if defined(MINSIGSTKSZ)
#define MINSTKSZ (MINSIGSTKSZ > 131072 ? MINSIGSTKSZ : 131072)
#else
#define MINSTKSZ 131072
#endif
Expand Down